WALSHE, Maurice. The Seven Stages of Purification and the Insight Knowledges. Matara Sri Nanarma Mahathera. Buddhist Studies Review, [S. l.], v. 5, n. 1, p. 75–76, 1988. DOI: 10.1558/bsrv.v5i1.15968. Disponível em: https://journal.equinoxpub.com/BSR/article/view/15968.. Acesso em: 27 jul. 2024.